CN103071991B - Needle head installation device for infusion tube - Google Patents
Needle head installation device for infusion tube Download PDFInfo
- Publication number
- CN103071991B CN103071991B CN201210550402.XA CN201210550402A CN103071991B CN 103071991 B CN103071991 B CN 103071991B CN 201210550402 A CN201210550402 A CN 201210550402A CN 103071991 B CN103071991 B CN 103071991B
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- China
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- guide rail
- woven hose
- infusion tube
- needle head
- gas pawl
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Abstract
The invention discloses a needle head installation device for an infusion tube. The needle head installation device comprises a support platform, a slide block bracket, a support plate and pneumatic claws, wherein the support platform is fixedly arranged on a workbench base; guide rails are fixedly arranged on the support platform; a needle head to be arranged is arranged at one ends of the guide rails; the slide block bracket is arranged on the guide rails in a way of sliding relatively, and can move in a reciprocating way on the guide rails between the two ends of the guide rails; one side face of the support plate is arranged on the slide block bracket through a support rod, and can be overturned in a manner relative to the slide block bracket; the pneumatic claws are arranged on the other opposite side face of the support plate, and are used for gripping the installation end of the needle head of the infusion tube in a loading device; and after the needle head is gripped by the pneumatic claws, the slide block bracket is used for driving the support plate to move towards the other end along the guide rails through the support rod, the support plate is overturned by a certain angle, and the installation end on the support plate is aligned and contacted with the end part of a tube body of the infusion tube at the other ends of the guide rails, so that installation is completed. According to the device disclosed by the invention, rapid gripping of infusion tube accessories can be completed by adopting double rows of pneumatic claws, and an installation angle is adjusted in real time by rotating air cylinders, so that accurate installation is realized.
Description
Technical field
The invention belongs to technical field of medical equipment production equipment, be specifically related to a kind of erecting device of woven hose syringe needle, for syringe needle is installed to woven hose body.
Background technology
In medical industry, disposable infusion pipe is often used.Woven hose generally by dropper component, conduit, puncture outfit, liquid medicine filter, flow regulator, entry needle is first-class forms, these tubular medical all need its winding package when dispatching from the factory, do not need during use again to sterilize, only need take packaging apart and just can use.
The production of woven hose generally comprises body material loading, gas leakage detects, syringe needle is installed, woven hose is wound around and seal all multiple operation such as packaging, and because its parts are many, complex procedures, current production is usually based on manual operations, and production efficiency is comparatively low.Particularly for syringe needle installation procedure, because syringe needle is installed to body end by needs one by one, and relating to the reason such as the material loading of syringe needle and body and the automatic linking of subsequent handling, is all by completing by hand.The maximum shortcoming of manual operations is that efficiency is lower, and easily encloses germ, often will carry out strict sterilization to packer, will operate simultaneously, need consume a large amount of energy and production space in huge sterile purification workshop.
Summary of the invention
The object of the invention is the shortcoming existed in an installation for existing woven hose injection needle, propose a kind of device that automatically can complete woven hose syringe needle and install.
Realize the concrete technical scheme that object of the present invention adopts as follows:
A kind of needle head installation device for infusion tube, be arranged on woven hose production line, for syringe needle is installed to woven hose body, it is characterized in that, this device comprises:
Brace table, it is fixedly installed on Workbench base, and this gripper shoe is fixedly installed guide rail, and syringe needle to be installed is arranged on this guide rail one end, and woven hose body to be installed is arranged on the guide rail other end;
Slider bracket, it can be arranged on described guide rail relative sliding, and described slider bracket can move back and forth between its ends between on described guide rail;
Gripper shoe, one side is arranged on described slider bracket by support bar, and can relatively this slider bracket overturning along in the plane of rail axis;
Gas pawl, it is arranged on the relative another side of described gripper shoe, for capturing the head end of the woven hose syringe needle of arranged in parallel in feeding device;
After gas pawl captures syringe needle, described slider bracket drives gripper shoe to move along guide rail to the other end by support bar, and gripper shoe is flipped an angle, and the syringe needle head end on it is contacted with the woven hose body end alignment of the guide rail other end, completes installation.
As improvement of the present invention, described gas pawl comprises and being fixedly installed on for capturing the first gas pawl of the head end of the woven hose syringe needle of arranged in parallel in feeding device in described gripper shoe, and is slidably disposed on the line rail that is fixedly mounted in described gripper shoe, for capturing the second gas pawl of the afterbody end of woven hose syringe needle.
As improvement of the present invention, described first gas pawl and the second gas pawl are be arranged in juxtaposition multiple, for capturing the multiple woven hose syringe needles be arranged in juxtaposition simultaneously.
As improvement of the present invention, described guide rail is two, is respectively in brace table both sides, and described slider bracket lower end is sleeved on this two guide rail, and two ends are connected with described support bar by a rotary cylinder, realizes the upset to gripper shoe by the effect of this rotary cylinder.
As improvement of the present invention, described brace table is also provided with ball screw framework, itself and slider bracket are in transmission connection, for driving this slider bracket moving back and forth on guide rail.
As improvement of the present invention, this device also comprises jacking mechanism, installs the woven hose of pillow for jack-up, to be transferred to subsequent processing.
The power section of apparatus of the present invention provides power by spindle motor and source of the gas, and running part is made up of slide rail and micro wire rail, and clamping part is responsible for by gas pawl.Upper exhaust pawl (the first gas pawl) for clamping head is fixed on above gripper shoe, is responsible for the head capturing woven hose annex.Lower exhaust pawl (the second gas pawl) for clamping afterbody is fixed on above micro wire rail, can slide under cylinder drives along micro wire rail.The design of lower exhaust pawl can realize the location in the rotation of woven hose annex and moving process, avoiding fast rotational and the instability in moving.
Rotary cylinder in the present invention is used for driving gripper shoe and the parts on it to rotate to an angle, such as 90 degree, to realize the setting angle adjustment after capturing woven hose annex.Spindle motor in ball screw framework is used for driving whole device translation above, to realize the installation of woven hose annex.
Jacking mechanism in the present invention comprises small cylinder and large-scale cylinder, wherein small cylinder is fixed on a support, large-scale cylinder is fixed on above the piston rod of small cylinder, large-scale cylinder can move up and down under small cylinder drives, large-scale cylinder piston rod stretches out to provoke and installs later woven hose annex, after avoiding installing woven hose annex, above whole device when returning and woven hose annex interfere.
Compared with prior art, this needle head installation device for infusion tube adopts double-exhaust pawl and wherein one is vented the moveable structure of pawl, the quick crawl that can complete woven hose annex is well installed, be the indispensable part of woven hose automated package, in addition, adjust setting angle in real time by rotary cylinder, accurate installation can be realized well, in addition, can provoke completely flexible pipe body by provoking mechanism, to be automatically transported to subsequent processing.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the erecting device of the embodiment of the present invention;
Fig. 2 is the front view of the erecting device of the embodiment of the present invention;
Fig. 3 is the top view of the erecting device of the embodiment of the present invention;
Fig. 4 is the left view of the erecting device of the embodiment of the present invention.
Detailed description of the invention
Be below embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further elaborated, but the present invention be not limited to these embodiments.
As Figure 1-4, the erecting device of the present embodiment comprises gas pawl 1, gas pawl 2, micro wire rail 3, brace table 12, cylinder 5, support bar 6, rotary cylinder 7, slider support plate 8, spindle motor 9, slider bracket 10, guide rail 11, gripper shoe 4, cylinder 13 and cylinder 14.
Gas pawl 1 is fixed on gripper shoe 4 side on the surface, is responsible for the head capturing woven hose annex.Gripper shoe 4 is also arranged wired rail 3, gas pawl 2 is fixed on online rail 3, and gas pawl 2 can slide along micro wire rail 3 under cylinder 5 drives.Gas pawl 2 is used for fixing the afterbody of woven hose annex, avoids the instability in fast rotational and moving process.
Slider bracket 10 comprises the slide block being positioned at two ends and the slider support plate 8 being connected two slide blocks, rotary cylinder 7 is arranged on this slider support plate 8, its piston rod is connected with support bar 6 one end, and support bar 6 other end is fixedly connected with the relative opposite side surface of gripper shoe 4.Rotary cylinder 7 can drive support bar 6 to rotate to an angle (such as 90 degree also can be other angles), to realize the setting angle adjustment after capturing woven hose annex.The surfaces of revolution can be the plane of guide rail 11 axis or the parallel plane plane with guide rail 11 axis place.
Brace table 12 is provided with two guide rails 11, two slide blocks 10 of slider bracket 10 are set on one of them guide rail 11, screw mechanism is arranged on brace table 12, during screw mechanism work, slider bracket 10 can slide along guide rail 11 under spindle motor drives, thus drive gripper shoe 4 and on the parts such as gas pawl move back and forth along guide rail 11, to realize delivery tip and syringe needle to be installed to woven hose body end.
Cylinder 13 and cylinder 14 composition provoke mechanism, and wherein cylinder 13 is fixed on by fixed head on the extension bar of cylinder 14, can do moving up and down of suitable distance under the drive of extension bar.Cylinder 13 piston rod stretches out to provoke and installs later woven hose annex, after avoiding installing woven hose annex, above whole device when returning and woven hose annex interfere.
As Figure 1-4, woven hose needle component is arranged in the feeding device of guide rail 11 one end, and in being arranged side by side, woven hose body to be installed is then positioned at the other end of guide rail 11, during installation, spindle motor 9 drive gripper shoe 4 and on parts move to material loading end, gas pawl 1 clamps syringe needle securement head, then spindle motor 9 drives whole device above to move, and after being moved out of feeding device when syringe needle, gas pawl 2 action, clamping woven hose syringe needle afterbody, then under cylinder 5 drives, gas pawl 2 moves down displacement (as 200mm), and then rotary cylinder 7 drive support bar 6 and drive gripper shoe 4 and on gas pawl 1 and 2 rotate, as 90 degree, then spindle motor 9 drives whole device above to continue to move to body one end, until dock with body end and syringe needle be installed to above woven hose.
After installation, the piston rod of cylinder 13 stretches out, and then the piston rod of cylinder 14 is retracted, band dynamic air cylinder 13 moves a segment distance (such as 100mm), then spindle motor 9 drives device travelling backwards above, repeats above process, can complete the Auto-mounting of woven hose syringe needle.
Claims (6)
1. a needle head installation device for infusion tube, be arranged on woven hose production line, for syringe needle is installed to woven hose body, it is characterized in that, this device comprises:
Brace table (12), be fixedly installed on Workbench base, it is fixedly installed guide rail (11), syringe needle to be installed is placed in the feeding device of this guide rail (11) one end, and woven hose body to be installed is arranged on guide rail (11) other end;
Slider bracket (10), it can be arranged on described guide rail (11) relative sliding, and this slider bracket (10) can move back and forth between its ends between on described guide rail (11);
Gripper shoe (4), one side is arranged on described slider bracket (10) by support bar (6), and can relatively overturn in the plane along guide rail (11) axis by this slider bracket (10);
Gas pawl, it is arranged on the relative another side of described gripper shoe (4), for capturing the installation end of the woven hose syringe needle in feeding device;
After described gas pawl captures syringe needle, described slider bracket (10) drives gripper shoe (4) to move along guide rail to the other end by support bar (6), and gripper shoe (4) is flipped an angle, make the gas pawl on it clamp syringe needle installation end to contact with the woven hose body end alignment being positioned at the guide rail other end, complete installation.
2. a kind of needle head installation device for infusion tube according to claim 1, wherein, described gas pawl comprises and being fixedly installed on for capturing the first gas pawl (1) of the installation end of the woven hose syringe needle in feeding device in described gripper shoe (4), and be slidably disposed on the line rail (3) be fixedly installed in described gripper shoe (4) upper, for capturing the second gas pawl (2) of the woven hose syringe needle other end.
3. a kind of needle head installation device for infusion tube according to claim 2, wherein, described first gas pawl (1) and the second gas pawl (2) are be arranged in juxtaposition multiple, for capturing the multiple woven hose syringe needles be arranged in parallel in feeding device simultaneously.
4. a kind of needle head installation device for infusion tube according to any one of claim 1-3, wherein, described guide rail (11) is two, be respectively in brace table (12) both sides, described slider bracket (10) lower end is sleeved on this two guide rail (11), middle part is connected with described support bar (6) by a rotary cylinder (7), realizes the upset to gripper shoe (4) by the effect of this rotary cylinder (7).
5. a kind of needle head installation device for infusion tube according to any one of claim 1-3, wherein, described brace table (12) is also provided with ball screw framework (9), itself and described slider bracket (10) are in transmission connection, for driving this slider bracket (10) moving back and forth on guide rail (11).
6. a kind of needle head installation device for infusion tube according to any one of claim 1-3, wherein, this device also comprises provokes mechanism, installs the woven hose of pillow, to be transferred to subsequent processing for jack-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550402.XA CN103071991B (en) | 2012-12-17 | 2012-12-17 | Needle head installation device for infusion tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550402.XA CN103071991B (en) | 2012-12-17 | 2012-12-17 | Needle head installation device for infusion tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071991A CN103071991A (en) | 2013-05-01 |
| CN103071991B true CN103071991B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210550402.XA Active CN103071991B (en) | 2012-12-17 | 2012-12-17 | Needle head installation device for infusion tube |
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| Country | Link |
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| CN (1) | CN103071991B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259807B (en) * | 2014-09-09 | 2016-04-13 | 华中科技大学 | A kind of assembling mechanism for assembling intravenous needle and infusion tube |
| CN104384923B (en) * | 2014-09-27 | 2017-02-15 | 迈得医疗工业设备股份有限公司 | Reversing device for infusion device accessory |
| CN108340151A (en) * | 2017-01-22 | 2018-07-31 | 迈得医疗工业设备股份有限公司 | Feeding device |
| CN108311891B (en) * | 2018-01-11 | 2019-05-31 | 温州职业技术学院 | A kind of production equipment of syringe needle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541663A (en) * | 1968-08-21 | 1970-11-24 | Roman Szpur | Syringe needle attachment device |
| US4345963A (en) * | 1981-06-01 | 1982-08-24 | Abbott Laboratories | Assembly machine for I.V. components |
| DE20104435U1 (en) * | 2001-03-15 | 2001-06-13 | Groninger & Co Gmbh | Holding device with torque limitation for objects to be screwed into parts |
| CN2657843Y (en) * | 2003-11-11 | 2004-11-24 | 林楚正 | Assembling mechanism of regualtor assembling machine |
| CN102126129A (en) * | 2011-03-17 | 2011-07-20 | 台州尚瑾自动化设备制造有限公司 | Automatic assembly machine for infusion apparatus |
| CN102152105A (en) * | 2011-05-12 | 2011-08-17 | 合肥工业大学 | Automatic bottle-inserting needle and catheter assembling device for disposable transfusion apparatuses |
| CN202010885U (en) * | 2011-03-17 | 2011-10-19 | 台州尚瑾自动化设备制造有限公司 | Upper pipe device of assembling machine for infusion system |
| CN102698355A (en) * | 2012-05-15 | 2012-10-03 | 浙江康康医疗器械有限公司 | Automatic blood backflow pipe and guide pipe assembling device of disposable infusion apparatus |
-
2012
- 2012-12-17 CN CN201210550402.XA patent/CN103071991B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541663A (en) * | 1968-08-21 | 1970-11-24 | Roman Szpur | Syringe needle attachment device |
| US4345963A (en) * | 1981-06-01 | 1982-08-24 | Abbott Laboratories | Assembly machine for I.V. components |
| DE20104435U1 (en) * | 2001-03-15 | 2001-06-13 | Groninger & Co Gmbh | Holding device with torque limitation for objects to be screwed into parts |
| CN2657843Y (en) * | 2003-11-11 | 2004-11-24 | 林楚正 | Assembling mechanism of regualtor assembling machine |
| CN102126129A (en) * | 2011-03-17 | 2011-07-20 | 台州尚瑾自动化设备制造有限公司 | Automatic assembly machine for infusion apparatus |
| CN202010885U (en) * | 2011-03-17 | 2011-10-19 | 台州尚瑾自动化设备制造有限公司 | Upper pipe device of assembling machine for infusion system |
| CN102152105A (en) * | 2011-05-12 | 2011-08-17 | 合肥工业大学 | Automatic bottle-inserting needle and catheter assembling device for disposable transfusion apparatuses |
| CN102698355A (en) * | 2012-05-15 | 2012-10-03 | 浙江康康医疗器械有限公司 | Automatic blood backflow pipe and guide pipe assembling device of disposable infusion apparatus |
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| Publication number | Publication date |
|---|---|
| CN103071991A (en) | 2013-05-01 |
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